FR2285759A1 - Circuit de commande applicable notamment au controle d'un mandrin de tour - Google Patents

Circuit de commande applicable notamment au controle d'un mandrin de tour

Info

Publication number
FR2285759A1
FR2285759A1 FR7528521A FR7528521A FR2285759A1 FR 2285759 A1 FR2285759 A1 FR 2285759A1 FR 7528521 A FR7528521 A FR 7528521A FR 7528521 A FR7528521 A FR 7528521A FR 2285759 A1 FR2285759 A1 FR 2285759A1
Authority
FR
France
Prior art keywords
control
lathe chuck
circuit applicable
control circuit
applicable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7528521A
Other languages
English (en)
French (fr)
Other versions
FR2285759B3 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Colchester Lathe Co Ltd
Original Assignee
Colchester Lathe Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Colchester Lathe Co Ltd filed Critical Colchester Lathe Co Ltd
Publication of FR2285759A1 publication Critical patent/FR2285759A1/fr
Application granted granted Critical
Publication of FR2285759B3 publication Critical patent/FR2285759B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/18—Control arrangements requiring the use of both hands
    • F16P3/20—Control arrangements requiring the use of both hands for electric control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electronic Switches (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Safety Devices In Control Systems (AREA)
  • Relay Circuits (AREA)
FR7528521A 1974-09-17 1975-09-17 Circuit de commande applicable notamment au controle d'un mandrin de tour Granted FR2285759A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4043574 1974-09-17

Publications (2)

Publication Number Publication Date
FR2285759A1 true FR2285759A1 (fr) 1976-04-16
FR2285759B3 FR2285759B3 (enrdf_load_stackoverflow) 1978-05-05

Family

ID=10414901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528521A Granted FR2285759A1 (fr) 1974-09-17 1975-09-17 Circuit de commande applicable notamment au controle d'un mandrin de tour

Country Status (7)

Country Link
US (1) US4023077A (enrdf_load_stackoverflow)
JP (1) JPS5155664A (enrdf_load_stackoverflow)
DE (1) DE2541298A1 (enrdf_load_stackoverflow)
ES (1) ES441084A1 (enrdf_load_stackoverflow)
FR (1) FR2285759A1 (enrdf_load_stackoverflow)
IT (1) IT1051221B (enrdf_load_stackoverflow)
SE (1) SE7510361L (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510513Y2 (enrdf_load_stackoverflow) * 1985-10-21 1993-03-15
US5153806A (en) * 1989-06-07 1992-10-06 Corey Lawrence G Transient surge suppressor and alarm signal circuit
US7395871B2 (en) 2003-04-24 2008-07-08 Black & Decker Inc. Method for detecting a bit jam condition using a freely rotatable inertial mass
US8316958B2 (en) 2006-07-13 2012-11-27 Black & Decker Inc. Control scheme for detecting and preventing torque conditions in a power tool
CN103213022A (zh) * 2013-03-22 2013-07-24 山东鲁南机床有限公司 液压卡盘安全保护装置
JP6585827B2 (ja) * 2016-03-31 2019-10-02 日立オートモティブシステムズ株式会社 センサ装置
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564366A (en) * 1969-07-02 1971-02-16 Gen Motors Corp Motor control system for a direct current traction motor
US3800139A (en) * 1972-07-03 1974-03-26 Westinghouse Air Brake Co Digital speed control apparatus for vehicles
US3899716A (en) * 1973-09-27 1975-08-12 David C Kaminski Condition sensing and control apparatus

Also Published As

Publication number Publication date
DE2541298A1 (de) 1976-03-25
FR2285759B3 (enrdf_load_stackoverflow) 1978-05-05
IT1051221B (it) 1981-04-21
US4023077A (en) 1977-05-10
JPS5155664A (enrdf_load_stackoverflow) 1976-05-15
ES441084A1 (es) 1977-03-16
SE7510361L (sv) 1976-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse